EP3662700A4 - Verfahren und system zur übergabe in einem drahtloskommunikationsnetz - Google Patents

Verfahren und system zur übergabe in einem drahtloskommunikationsnetz Download PDF

Info

Publication number: EP3662700A4
Authority: EP; European Patent Office
Prior art keywords: wireless communication; communication network; performing handover; handover; network
Prior art date: 2017-08-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP18842954.2A

Other languages

English (en)

French (fr)

Other versions

EP3662700A1 (de

EP3662700B1 (de

Inventor

Mangesh Abhimanyu INGALE

Neha Sharma

Anil Agiwal

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Samsung Electronics Co Ltd

Original Assignee

Samsung Electronics Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2017-08-11

Filing date

2018-08-13

Publication date

2020-06-17

2018-08-13 Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd

2020-06-10 Publication of EP3662700A1 publication Critical patent/EP3662700A1/de

2020-06-17 Publication of EP3662700A4 publication Critical patent/EP3662700A4/de

2021-10-27 Application granted granted Critical

2021-10-27 Publication of EP3662700B1 publication Critical patent/EP3662700B1/de

Status Active legal-status Critical Current

2038-08-13 Anticipated expiration legal-status Critical

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
- H04W36/00222—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between different packet switched [PS] network technologies, e.g. transferring data sessions between LTE and WLAN or LTE and 5G
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Computer Security & Cryptography (AREA)
Mobile Radio Communication Systems (AREA)

EP18842954.2A 2017-08-11 2018-08-13 Verfahren und system zur übergabe in einem drahtloskommunikationsnetz Active EP3662700B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IN201741028700		2017-08-11
PCT/KR2018/009274 WO2019031947A1 (en)	2017-08-11	2018-08-13	METHOD AND SYSTEM FOR REALIZING TRANSFER IN A WIRELESS COMMUNICATION NETWORK

Publications (3)

Publication Number	Publication Date
EP3662700A1 EP3662700A1 (de)	2020-06-10
EP3662700A4 true EP3662700A4 (de)	2020-06-17
EP3662700B1 EP3662700B1 (de)	2021-10-27

Family

ID=65278988

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18842954.2A Active EP3662700B1 (de)	2017-08-11	2018-08-13	Verfahren und system zur übergabe in einem drahtloskommunikationsnetz

Country Status (4)

Country	Link
US (1)	US11337118B2 (de)
EP (1)	EP3662700B1 (de)
CN (1)	CN111034259B (de)
WO (1)	WO2019031947A1 (de)

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JP2019121834A (ja) *	2017-12-28	2019-07-22	シャープ株式会社	端末装置、基地局装置、通信方法、および、集積回路
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WO2022256958A1 (en) *	2021-06-07	2022-12-15	Qualcomm Incorporated	Dual connectivity mobility management with l2 ue-to-network relay
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2018
- 2018-08-13 WO PCT/KR2018/009274 patent/WO2019031947A1/en not_active Ceased
- 2018-08-13 EP EP18842954.2A patent/EP3662700B1/de active Active
- 2018-08-13 CN CN201880052072.7A patent/CN111034259B/zh active Active
- 2018-08-13 US US16/638,442 patent/US11337118B2/en active Active

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Title
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (Release 14)", 3GPP STANDARD ; TECHNICAL SPECIFICATION ; 3GPP TS 36.331, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. V14.3.0, 13 July 2017 (2017-07-13), pages 1 - 745, XP051336663 *
ERICSSON: "Bearer type switching in dual connectivity", vol. RAN WG2, no. Qingdao, China; 20170627 - 20170629, 26 June 2017 (2017-06-26), XP051301076, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN2/Docs/> [retrieved on 20170626] *
See also references of WO2019031947A1 *

Also Published As

Publication number	Publication date
US11337118B2 (en)	2022-05-17
US20200178128A1 (en)	2020-06-04
WO2019031947A1 (en)	2019-02-14
CN111034259B (zh)	2022-03-01
EP3662700A1 (de)	2020-06-10
CN111034259A (zh)	2020-04-17
EP3662700B1 (de)	2021-10-27

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Publication	Publication Date	Title
EP3662700A4 (de)	2020-06-17	Verfahren und system zur übergabe in einem drahtloskommunikationsnetz
EP3537758A4 (de)	2020-01-15	Verfahren und vorrichtung zur durchführung einer übergabe in einem drahtloskommunikationssystem
EP3657855A4 (de)	2020-06-17	Verfahren und system zur kommunikation in einem drahtlosen kommunikationsnetzwerk
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